Defined in 1 files as a macro:

• bsd/sys/filio.h, line 71 (as a macro)

Referenced in 9 files:

• bsd/kern/subr_log.c, line 275
• bsd/kern/sys_socket.c, line 197
• bsd/kern/tty.c, line 844
• bsd/net/bpf.c, line 759
• bsd/net/if_tun.c, line 502
• bsd/netinet/ip_nat.c, line 355
• bsd/netinet/ip_state.c, line 222
• bsd/vfs/vfs_vnops.c, line 438
• iokit/Drivers/network/AppleBPF/bpf.c, line 629